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These data modification capabilities can be plugged directly into a data source control without a line of code needing to be written.
An Overview of Inserting, Updating, and Deleting examined using the Object Data Source to facilitate inserting, updating, and deleting with the Grid View, Details View, and Form View controls.
Show("You have little overtime") Else If remarks = "PRESENT" Then Message Box.
Add(New My Sql Parameter("@noon_remarks", remarks)) com. Execute Non Query() If remarks = "OVERTIME" Then Message Box.
Our goal is to extend this example to allow for the user to delete products via the Grid View.
If you need to brush up on implementing these features within the Grid View, Details View, and Form View, return to the Editing, Inserting, and Deleting Data tutorials, starting with An Overview of Inserting, Updating, and Deleting. Message) End Try End Sub is a SELECT statement and cannot update anything when this command is executed Said that, I suggest to correctly implement a parameterized query for every part of your query, and, of course, use the correct statement that updates your record sql = "UPDATE attendance SET [email protected]_out, [email protected]_remarks " & _ "WHERE id_no= @id AND date LIKE @dt and am_out is null" Try With com . Show("You Log out on time") End If Catch ex As Exception Msg Box(ex. = am_OUT Then remarks = "OVERTIME" Else remarks = "PRESENT" End If sql = "UPDATE attendance SET [email protected]_out, [email protected]_remarks " & _ "WHERE id_no= '" & Txtid. Command Text = "SELECT * FROM attendance WHERE id_no LIKE '" & Txtid.